Abyss of Neptune (2021)
- Developer
- Abyssmal Games, Synodic Arc
- Publisher
- Synodic Arc
- Platforms
- Windows
- Genres
- Action, Adventure, Free To Play, Indie
- Rating
- 3.5 of 5, 224 player ratings
- Typical playtime
- about 1.6 hours
- Where to get it
- Steam
How it feels
A tense, atmospheric underwater survival horror experience where you must hide or fight through encounters while solving puzzles in a treacherous abyss.
tenseatmosphericsurvival horrorunderwaterclaustrophobicpuzzle solvingstealthcombat
What players say
Players describe Abyss of Neptune as a decent free horror game lasting about two to three hours, but they are split on the controls: some find them awful and the movement clunky, while others say critics just need to learn the mechanics. Multiple reviews mention the game is not maintained and has unfixed bugs, reminding some of Bioshock and Soma.
Trailer
Screenshots
More games like this
- Soma (2015)
- Beneath The Deep (2023)
- Depths of Madness (2019)
- RebreatheR (2026)
- Dark Mass (2026)
- Abyssal Trench (2026)
- Death in the Water 2 (2023)
- HORROR TALES: The Wine (2021)
More by Synodic Arc
- The Book of Regrets (2018)
- Magical Strings (2021)
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? Tell the Catbot what you feel like playing and it picks from the whole catalog, or browse by platform and genre.